1976 70HP Johnson
I must have read every topic on this website, but I cannot figure what I'm doing wrong. I have a brand new teleflex tach and I hooked it up +/- power and the sender is going to the gray wire in the control box. I also tried to hook the sender up directly to the yellow and the yellow/gray wire on the motor. I got no reading at all either time. Any ideas on what I can check?
I must have read every topic on this website, but I cannot figure what I'm doing wrong. I have a brand new teleflex tach and I hooked it up +/- power and the sender is going to the gray wire in the control box. I also tried to hook the sender up directly to the yellow and the yellow/gray wire on the motor. I got no reading at all either time. Any ideas on what I can check?